How a new mini-wetland is creating a natural filter for a P.E.I. farm field
A mini-wetland just built next to a P.E.I. potato field could be a new, natural way to filter water running off the farm, protecting local waterways from pollutants. An added bonus: Researchers say the wetland will also provide wildlife habitat and absorb carbon.
from CBC | Technology News https://ift.tt/B7C0J3U
How a new mini-wetland is creating a natural filter for a P.E.I. farm field
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